A boy genius and his comrades travel to different parallel universes, trying to find their way back home.

Quinn Mallory, while working on an anti-gravity machine, accidentally creates a portal to a parallel universe. Eventually, his friends and an unwilling participant accidentally get stuck traveling among parallel worlds, trying to survive, and learning that sliding can lead to fatal results. Meanwhile, among many changes in their group, they try to rescue the multiverse from the Kromagg Dynasty.—Lee Jamilkowski

While trying to develop an anti-gravity device, physics genius Quinn Mallory instead creates a device that opens portals to alternative realities. After an accident leaves them lost, Mallory and his companions: his physics professor, Professor Maximillian Arturo, his work colleague and potential love, Wade Wells, and a washed-up soul singer, Rembrandt Brown, "slide" from reality to reality in search of home.—Stewart M. Clamen <[email protected]>